Overview
In "Origins: Where are the Aliens?," host astrophysicist Neil deGrasse Tyson explores such provocative questions as: would "ETs" resemble us or the creatures of science fiction? Are there "aliens" already amongst us on Planet Earth—brainy creatures whose intelligence is very different from our own? And are planets on which life can flourish rare or common in our universe?
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32 - 1Origins: Earth is Born September 28, 2004 -
32 - 2Origins: How Life Began September 28, 2004 -
32 - 3Origins: Where Are the Aliens? September 29, 2004 -
32 - 4Origins: Back to the Beginning September 29, 2004 -
32 - 5The Most Dangerous Woman in America October 12, 2004 -
32 - 6America's Stone Age Explorers November 09, 2004 -
32 - 7Great Escape November 16, 2004 -
32 - 8Ancient Refuge in the Holy Land November 23, 2004 -
32 - 9Welcome to Mars January 04, 2005 -
32 - 10The Boldest Hoax January 11, 2005 -
32 - 11Supersonic Dream January 18, 2005 -
32 - 12The Viking Deception February 08, 2005 -
32 - 13Saving the National Treasures February 15, 2005 -
32 - 14A Daring Flight February 22, 2005 -
32 - 15Wave That Shook the World March 29, 2005 -
32 - 16Hitler's Sunken Secret November 08, 2005 -
32 - 17Newton's Dark Secrets November 15, 2005
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32 - 18Storm That Drowned a City December 14, 2005
